A randomized 25 question test from a pool of 761 questions, good luck!
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that maps the data from up to 16 field devices that it supports?
In IPv4, it is possible to divide the class of network into a smaller network. Which of the terms below best describes this process?
Which of the terms below can be best described as a device with an invalid tag name tag name?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
Which of the OSI layers below best reflects the layer that DeviceNet does not interact with?
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that receives data from another block?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy compared to industry standards?
Which of the answers is not an advantage of analog field communication? Choose the best answer from those below.
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
The OSI model describes how a network should be arranged. Which of the layers below defines the network hardware and electrical signalling method of a network?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the smallest in area covered?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the holding registers addresses?
Which of the antenna below could best be described as the most direction sensitive?
A typical DCS has at least four layers in it's architecture. Valves, switches and transmitters are all under the direct control of which of the layers below?
Of the answers below, which would be best for data transmission?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input status would use?
In the unbalanced signal transmission system, which answer best represents the number 4?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network with a single central connection point?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is best known for the being smallest power consumer, with the fastest data transmission rates?
Which of the terms below best describes the electromagnetic noise induced from cables in close proximity to each other
Which of the recommended standards below would be best described as an unbalanced transmission system?